code: def on_running_finished(self, net_str, net_folder, net_val):
      net_id = self.add_net(net_str, net_val)
  
imports: import os
  import subprocess
  import json
  import pickle
  import numpy
  from ..data_providers.utils import get_data_provider_by_name
  from .expdir_monitor import ExpdirMonitor
  from ..expdir_monitor import distributed
label_desc: Use image node_id 7 for calling the NetPool obj's underlying member method code with example usage: obj.on_running_finished(net_str, net_folder, net_val) without return types